MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae
SHA3-384 hash: 2239b05258a57e2cb6b50bbedd8b58184614a32af3165c52f0ee306ea2408e04541500abadc90b912a86b43c6bcb60d6
SHA1 hash: 7505079dce1679ab4d18d510d110d2ed5b8b24ff
MD5 hash: af3cc4762ec1c78dcf2e68f3b4a83a5e
humanhash: harry-two-bravo-two
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:107'672 bytes
First seen:2025-11-09 07:09:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vJO9Fp99yRD59kpj5uqCTEN54c++j2nRb/V53PeFtFs/fn60covXC6b:vJO9F0RctCgLl+c2RTVxPeRi3y6b
TLSH T11EB32946BD82CF13C5C222F6B7AE018D37157BA8D1EB3243ED28BFA027865DA1D36551
telfhash t1211112500fdc0efd53940a4492ce24259e2972d4af9155234a2e9fcbc842dc2b015439
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 421914f8d100f529cc4ec8bef4b5d1689137deee6964d2b2ba07a697abfc7691
File size (compressed) :44'780 bytes
File size (de-compressed) :107'672 bytes
Format:linux/arm
Packed file: 421914f8d100f529cc4ec8bef4b5d1689137deee6964d2b2ba07a697abfc7691

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69103e5c8938e2fe22184b2a/reports/bd2ddcd7-e577-4b22-970e-a84c5546e55c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
52
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
80,37215,8080
Full report:
https://elfdigest.com/brief/8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-09T04:26:00Z UTC
Last seen:
2025-11-09T04:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Zyxel.c HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a1f64261-d0ef-4c1d-a30f-9f2f122842a4
Behavior Graph:
Download SVG
%3 guuid=d55335a2-1700-0000-9bc9-1bf6050c0000 pid=3077 /usr/bin/sudo guuid=f4792da4-1700-0000-9bc9-1bf60a0c0000 pid=3082 /tmp/sample.bin guuid=d55335a2-1700-0000-9bc9-1bf6050c0000 pid=3077->guuid=f4792da4-1700-0000-9bc9-1bf60a0c0000 pid=3082 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1810855
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810855 Sample: morte.arm.elf Startdate: 09/11/2025 Architecture: LINUX Score: 92 32 teamc2.duckdns.org 2->32 34 82.70.92.44 ZEN-ASZenInternet-UKGB United Kingdom 2->34 36 99 other IPs or domains 2->36 38 Suricata IDS alerts for network traffic 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 Detected Mirai 2->42 46 2 other signatures 2->46 8 morte.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 44 Uses dynamic DNS services 32->44 process4 process5 16 morte.arm.elf 8->16         started        18 morte.arm.elf 8->18         started        20 morte.arm.elf 8->20         started        22 4 other processes 8->22 process6 24 morte.arm.elf 16->24         started        26 morte.arm.elf 16->26         started        28 morte.arm.elf 16->28         started        30 3 other processes 16->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 07:10:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r6xderxnczfl56ab6e7domyvyn4hcgbxs2nnpz6ssczbxh35ioxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251109-hzh8gssnam/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ba288d6d-840f-4192-b5da-38a2b385c27a
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 421914f8d100f529cc4ec8bef4b5d1689137deee6964d2b2ba07a697abfc7691

Mirai

elf 8fae3246ed164abef801f13e373315c378711837969ad7e7d290b21b9f7d43ae

(this sample)

  
Dropped by
SHA256 421914f8d100f529cc4ec8bef4b5d1689137deee6964d2b2ba07a697abfc7691
  
URLhaus
https://urlhaus.abuse.ch/url/3697941/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a4794d6cd9fed4eed99dd68291d3b9bf
  
URLhaus
https://urlhaus.abuse.ch/url/3697762/

Comments